Melt the chocolate in a bowl bath or in the microwave.
Place the almonds in the melted chocolate and mix well until all the almonds are covered.
Using a fork take out 3 almonds at a time and transfer onto a sheet of baking paper, stack them on top of each other. Repeat until you have used all the almonds, making 30 clusters.
Sprinkle with sea salt when the chocolate is almost dry, then place into the fridge for 10 mins.